Answer:
50.6 J
Explanation:
We have to use the formula
H= mcθ
Where
H= quantity of heat absorbed in joules
m= mass of aluminum= 1.5g
c= specific heat capacity of aluminum= 0.75 J/g°C
θ= rise in temperature of aluminum = 45°C
Substituting into H= mcθ
We have ;
H= 1.5g × 0.75 J/g°C × 45°C
H= 50.6 J
